CN109385715A - A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull - Google Patents
A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull Download PDFInfo
- Publication number
- CN109385715A CN109385715A CN201811196969.5A CN201811196969A CN109385715A CN 109385715 A CN109385715 A CN 109385715A CN 201811196969 A CN201811196969 A CN 201811196969A CN 109385715 A CN109385715 A CN 109385715A
- Authority
- CN
- China
- Prior art keywords
- full
- air
- dull
- super fine
- fine denier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of high-elastic super fine denier brocade ammonia air-coating silks of full-dull, be prepared by following steps: (1) melting high-speed spinning, (2) are cooled and shaped, (3) oiling cluster, (4) it winds, (5) air-coating.The present invention has elasticity high, and resilience is good, soft advantage, can meet the needs of production high-grade clothing, may replace the bright and beautiful ammonia cladding wire product of low side, improve product competitiveness, harvest better economic benefit.
Description
Technical field
The present invention relates to air-coating silk production technical field, in particular to a kind of high-elastic super fine denier brocade ammonia air of full-dull
Cladding wire.
Background technique
Synthetic fibers largely alleviate the situation of natural fiber shortage as main textile raw material.But
With the improvement of living standards, requirement of the people for textile quality is also higher and higher, traditional feature of synthetic fibers and spinning
Method processed has been far from satisfying requirement of the consumer to dress ornament diversification, functionalization, and therefore, closing fine industry should be to develop difference
Chemical fibre dimension is research direction, strategic change of the iterative method " scalar type " to " poly-talented ".In the differential research of synthetic fibers
In, by the physical modification technology of two kinds of compound resultant yarns of (or a variety of) component synthetic fibers, it has also become domestic chemical fibre industry research
Main way.
Common synthetic fibers complex method has following two: the first be carried out on mass of fibers it is compound, i.e., by two
Kind or two or more polymer pass through a spinneret orifice spinning.There are two on same section for the fiber processed by this mode
Kind or two or more immiscible polymer, but this fiber is still monofilament.
Second of composite fibre is that compound, i.e., common combined yarn is carried out by two bundle fibers, the products such as cladding wire (yarn), it
The one kind for also belonging to fibre in differentiation is the multifilament as made of geometric shape or physical property different combination of monofilaments, generally adopts
With false twisting and twist, the modes such as air-flow interlacing carry out it is compound.The composite fibre as made from this method can be mentioned largely
The natural sense of high synthetic fibers, to achieve the purpose that imitated natural fabric.
Current general elastic fabric uses bright and beautiful ammonia air-coating silk semi-dull as raw material, because of Polyamide Yarns glossiness
Slightly higher, when contaminating sensitive color, the finished product cloth of production can have centainly reflective, influence texture.And by raw material by original normal
Rule semi-dulling chips are adjusted to full-dull polyester, and the bright and beautiful ammonia air-coating silk table face of manufacture is without shinny situation.Again by full-dull
Cladding wire is applied to high-end stretch fabric field, and cloth product is suitble to contaminate sensitive color, and full-dull polyester not only reduces the anti-of fiber
Light and scintillation, and subsequent fiber is made to have soft glossy, deep-cutting gorge is good, and fabric fall is high, and it is excellent that screening performance is strong etc.
Point can meet the needs of production high-grade clothing, can replace the product semi-dull of low side completely.With the market of conventional polyamide fibre product
Competition, profit margin increasingly atrophy, fiber fine-denier, functionalization are necessarily becoming for bright and beautiful ammonia air-coating silk product
Gesture.
Summary of the invention
The purpose of the present invention is to provide a kind of high-elastic super fine denier brocade ammonia air-coating silks of full-dull, have elasticity high, return
Elasticity is good, soft advantage, can meet the needs of production high-grade clothing, may replace the bright and beautiful ammonia cladding wire product of low side, mention
High product competitiveness harvests better economic benefit.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull, is prepared by following steps:
(1) melting high-speed spinning (the spinning speed 4000-4200m/min of high speed spinning): added using accurate weight-type feeding machine
Add full-dull nylon slice (content of titanium dioxide 2.0~2.5%) to melt into screw extruder to mix, each section of screw extruder
Temperature is set between 250-270 DEG C, and spinning temperature is 260-265 DEG C, and melt is sprayed by the spinneret orifice of spinning pack
Melt stream is formed, the cross-sectional shape of the spinneret orifice is circle, 0.12~0.15mm of diameter；
(2) be cooled and shaped: melt stream is cooled into as-spun fibre through cross air blasting；
(3) oiling cluster: as-spun fibre forms tow through oil nozzle oiling cluster；
(4) wind: then tow is wound through pre- Network device, draw-off godet, master network device, obtains chinlon POY filaments；
(5) air-coating: on adding bullet sky packet all-in-one machine, using spandex thread as core, air is compounded to form with chinlon POY filaments looping
Cladding wire.
In order to cooperate the production of the high-elastic super fine denier brocade ammonia air-coating silk of full-dull, the production equipment of POY must be set again
Meter and adjustment, in addition the product filament number is small, break end, a situation of floaing it is on the high side, quality is with regard to unstable, so needing to carry out technique
Modification scenario.Other than matched hardware device, the selection of spinning material is also extremely important, it is desirable that the viscosity of slice, contains granularity
The indexs such as water rate, amido bond are uniform and stable.
Because the lot number product filament number is small, it is desirable that add bullet link to want small to strand damage, be otherwise easy to appear lousiness
With broken end.In addition suitable network nozzle and network process must be selected according to properties of product, guarantees the certain internet pricing of product
With interlacing intensity, guarantee that product has good aft-loaded airfoil performance.Finally, matched supplementary material is also on original quality base
Opposite promotion is done, can be only achieved the requirement of fining production.
The screw pressure of screw extruder is 100-110kg/cm in step (1)2, screw speed 35-40r/min.
The parameter setting of side-blown air cooling in step (2) are as follows: 17-19 DEG C of wind-warm syndrome, relative humidity 93-95%, wind speed 0.45-
0.5m/s。
The nylon oiling agent pure water lotion that the finish used that oils in step (3) is 6%, the conductivity of pure water is in 0.4-0.6 μ s/
Between cm, oil applying rate 0.6-0.7%.
Winding speed is 4000-4200m/min in step (4).
The specific steps processed in step (5) plus bullet sky packet all-in-one machine are as follows:
A, seal wire heats: in RPR plus playing in equipment, chinlon POY filaments are extremely added through seal wire, the first roller for feeding silk, twist arrester
Hot tank, heating temperature are 170-175 DEG C；
B, cooling false twisting: it is cooling through coldplate after chinlon POY filaments heating, false twisting is carried out into scroll tube；
C, drawing-off: by after false twisting, chinlon POY filaments enter the second roller and carry out drawing-off, drafting multiple 1.25-1.28 it
Between；Spandex thread at spandex roller enters the second roller by filar guide and carries out drawing-off, and drafting multiple is between 3.2-3.7；
D, network: by after drawing-off, chinlon POY filaments and spandex thread enter network nozzle jointly, compressed air pressure is adjusted
Network is carried out in 0.30-0.35MPa, air-flow is by spandex thread together with chinlon POY filaments looping, and then tow passes through chopping
Device, filar guide, oiling roller enter winding area winding (winding speed 645-665m/min), obtain product.
False stranding device friction disk uses PU disk, specification 6mm, and frictional disk group is combined into 1-7-1, and D/Y ratio is set as 1.70-
1.75.PU disk is used to reduce false twist tension, reduces lousiness, increases intensity.
The second roller revolving speed is 680-700m/min.
The process velocity of network is 630-650m/min in step D, and the aperture of network nozzle is 1.4mm.Nozzle bore pair
Strong the stretching property of cladding wire influences maximum, selects aperture good for 1.4mm effect.
The beneficial effects of the present invention are: nylon stretch yarn product conventional in the market is compared, the high-elastic super fine denier brocade of full-dull
Ammonia air-coating silk is led by height to be formed than spandex and polyamide fibre, is sprayed compressed air by network nozzle and is formed several uniform intervals point
Fluffy section of cloth forms composite fibre.Height, which is led, brings high resiliency than spandex.Higher elasticity is brought by resiliency spandex,
Draw ratio can be improved, compared with common spandex, reduce spandex content, reduce production cost, there are also superior workability for it:
Under high Lapie, high speed, still fracture of wire, raising production efficiency, resistance to post-processing are not handled.And the cloth tool that superfine denier fiber is made into
There is more soft feel, overcomes the disadvantage that general fabrics are thick and heavy, strong.The raw material of polyamide fibre are cut by original the semi-dull of routine
Piece is adjusted to full-dull polyester, and the bright and beautiful ammonia air-coating silk surface gloss of manufacture is low, does not have reflective.It totally disappeared unconventional
The high-elastic super fine denier cladding wire of light is applied to high-end stretch fabric field, and cloth product is suitble to contaminate sensitive color, can replace low side completely
Product semi-dull makes market start to receive and largely produce and use.
Specific embodiment
Below by specific embodiment, technical scheme of the present invention will be further explained in detail.
In the present invention, if not refering in particular to, used raw material and equipment etc. are commercially available or commonly used in the art.
Method in following embodiments is unless otherwise instructed the conventional method of this field.
Embodiment 1:
A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull, is prepared by following steps:
(1) melting high-speed spinning (spinning speed 4000m/min): using accurate weight-type feeding machine addition full-dull nylon slice
(content of titanium dioxide 2.0%, relative viscosity 2.45 ± 0.03, moisture content≤0.06wt%) melts mixed into screw extruder
It is even, screw pressure 100kg/cm2, screw speed 35r/min, the setting of screw extruder temperature of each section: 250 DEG C, 255 DEG C,
260 DEG C, 265 DEG C, 260 DEG C, spinning temperature is 260 DEG C, and melt sprays that form melt thin by the spinneret orifice of spinning pack
Stream, the cross-sectional shape of the spinneret orifice are circle, diameter 0.12mm.
(2) be cooled and shaped: melt stream is cooled into as-spun fibre through cross air blasting；The parameter setting of side-blown air cooling are as follows:
17 DEG C of wind-warm syndrome, relative humidity 93%, wind speed 0.45m/s.
(3) oiling cluster: as-spun fibre forms tow through oil nozzle oiling cluster；The polyamide fibre oil that the finish used that oils is 6%
Agent pure water lotion, the conductivity of pure water is between 0.4-0.6 μ s/cm, oil applying rate 0.6%.
(4) wind: then tow is wound through pre- Network device, draw-off godet, master network device, winding speed 4000m/
Min obtains chinlon POY filaments；
(5) air-coating: on adding bullet sky packet all-in-one machine, using spandex thread as core, air is compounded to form with chinlon POY filaments looping
Cladding wire.
Add the specific steps processed on bullet sky packet all-in-one machine are as follows:
A, seal wire heats: in RPR plus playing in equipment, chinlon POY filaments are extremely added through seal wire, the first roller for feeding silk, twist arrester
Hot tank, heating temperature are 170 DEG C；
B, cooling false twisting: it is cooling through coldplate after chinlon POY filaments heating, false twisting is carried out into scroll tube；False stranding device friction disk
Using PU disk, specification 6mm, frictional disk group is combined into 1-7-1, and D/Y ratio is set as 1.70；
C, drawing-off: by after false twisting, chinlon POY filaments enter the second roller and carry out drawing-off, and drafting multiple is 1.25；Spandex sieve
Spandex thread (spandex is long filament, fiber number 20D) at drawing enters the second roller by filar guide and carries out drawing-off, and drafting multiple is 3.2；
The second roller revolving speed is 680m/min；
D, network: by after drawing-off, chinlon POY filaments and spandex thread enter network nozzle jointly, compressed air pressure is adjusted
Network is carried out in 0.30MPa, and the process velocity of network is 630m/min, and the aperture of network nozzle is 1.4mm, and air-flow is by spandex thread
Together with chinlon POY filaments looping, then tow enters winding area winding (winding speed by yarn cutter, filar guide, oiling roller
645m/min), product is obtained.
Embodiment 2:
A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull, is prepared by following steps:
(1) melting high-speed spinning (spinning speed 4200m/min): using accurate weight-type feeding machine addition full-dull nylon slice
(content of titanium dioxide 2.5%, relative viscosity 2.45 ± 0.03, moisture content≤0.06wt%) melts mixed into screw extruder
It is even, screw pressure 110kg/cm2, screw speed 40r/min, the setting of screw extruder temperature of each section: 255 DEG C, 260 DEG C,
265 DEG C, 270 DEG C, 265 DEG C, spinning temperature is 265 DEG C, and melt sprays that form melt thin by the spinneret orifice of spinning pack
Stream, the cross-sectional shape of the spinneret orifice are circle, diameter 0.15mm.
(2) be cooled and shaped: melt stream is cooled into as-spun fibre through cross air blasting；The parameter setting of side-blown air cooling are as follows:
19 DEG C of wind-warm syndrome, relative humidity 95%, wind speed 0.5m/s.
(3) oiling cluster: as-spun fibre forms tow through oil nozzle oiling cluster；The polyamide fibre oil that the finish used that oils is 6%
Agent pure water lotion, the conductivity of pure water is between 0.4-0.6 μ s/cm, oil applying rate 0.7%.
(4) wind: then tow is wound through pre- Network device, draw-off godet, master network device, winding speed 4200m/
Min obtains chinlon POY filaments；
(5) air-coating: on adding bullet sky packet all-in-one machine, using spandex thread as core, air is compounded to form with chinlon POY filaments looping
Cladding wire.
Add the specific steps processed on bullet sky packet all-in-one machine are as follows:
A, seal wire heats: in RPR plus playing in equipment, chinlon POY filaments are extremely added through seal wire, the first roller for feeding silk, twist arrester
Hot tank, heating temperature are 175 DEG C；
B, cooling false twisting: it is cooling through coldplate after chinlon POY filaments heating, false twisting is carried out into scroll tube；False stranding device friction disk
Using PU disk, specification 6mm, frictional disk group is combined into 1-7-1, and D/Y ratio is set as 1.75；
C, drawing-off: by after false twisting, chinlon POY filaments enter the second roller and carry out drawing-off, and drafting multiple is 1.28；Spandex sieve
Spandex thread (spandex is long filament, fiber number 40D) at drawing enters the second roller by filar guide and carries out drawing-off, and drafting multiple is 3.7；
The second roller revolving speed is 700m/min；
D, network: by after drawing-off, chinlon POY filaments and spandex thread enter network nozzle jointly, compressed air pressure is adjusted
Network is carried out in 0.35MPa, and the process velocity of network is 650m/min, and the aperture of network nozzle is 1.4mm, and air-flow is by spandex thread
Together with chinlon POY filaments looping, then tow enters winding area winding (winding speed by yarn cutter, filar guide, oiling roller
665m/min), product is obtained.
Embodiment 3:
A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull, is prepared by following steps:
(1) melting high-speed spinning (spinning speed 4100m/min): using accurate weight-type feeding machine addition full-dull nylon slice
(content of titanium dioxide 2.2%, relative viscosity 2.45 ± 0.03, moisture content≤0.06wt%) melts mixed into screw extruder
It is even, screw pressure 105kg/cm2, screw speed 38r/min, the setting of screw extruder temperature of each section: 255 DEG C, 260 DEG C,
265 DEG C, 265 DEG C, 262 DEG C, spinning temperature is 262 DEG C, and spinning temperature is 262 DEG C, and melt passes through spinning pack
Spinneret orifice sprays to form melt stream, and the cross-sectional shape of the spinneret orifice is circle, diameter 0.14mm.
(2) be cooled and shaped: melt stream is cooled into as-spun fibre through cross air blasting；The parameter setting of side-blown air cooling are as follows:
18 DEG C of wind-warm syndrome, relative humidity 94%, wind speed 0.48m/s.
(3) oiling cluster: as-spun fibre forms tow through oil nozzle oiling cluster；The polyamide fibre oil that the finish used that oils is 6%
Agent pure water lotion, the conductivity of pure water is between 0.4-0.6 μ s/cm, oil applying rate 0.65%.
(4) wind: then tow is wound through pre- Network device, draw-off godet, master network device, winding speed 4100m/
Min obtains chinlon POY filaments；
(5) air-coating: on adding bullet sky packet all-in-one machine, using spandex thread as core, air is compounded to form with chinlon POY filaments looping
Cladding wire.
Add the specific steps processed on bullet sky packet all-in-one machine are as follows:
A, seal wire heats: in RPR plus playing in equipment, chinlon POY filaments are extremely added through seal wire, the first roller for feeding silk, twist arrester
Hot tank, heating temperature are 172 DEG C；
B, cooling false twisting: it is cooling through coldplate after chinlon POY filaments heating, false twisting is carried out into scroll tube；False stranding device friction disk
Using PU disk, specification 6mm, frictional disk group is combined into 1-7-1, and D/Y ratio is set as 1.72；
C, drawing-off: by after false twisting, chinlon POY filaments enter the second roller and carry out drawing-off, and drafting multiple is 1.26；Spandex sieve
Spandex thread (spandex is long filament, fiber number 30D) at drawing enters the second roller by filar guide and carries out drawing-off, and drafting multiple is 3.5
Between；The second roller revolving speed is 690m/min；
D, network: by after drawing-off, chinlon POY filaments and spandex thread enter network nozzle jointly, compressed air pressure is adjusted
Network is carried out in 0.32MPa, and the process velocity of network is 640m/min, and the aperture of network nozzle is 1.4mm, and air-flow is by spandex thread
Together with chinlon POY filaments looping, then tow enters winding area winding (winding speed by yarn cutter, filar guide, oiling roller
655m/min), product is obtained.
Particular product performance parameters of the invention: fiber number coefficient of variation CV%≤1.2, breaking strength >=3.6cN/dtex, fracture
Strength variable coefficient CV%≤8.0%, extension at break M1± 3%, the extension at break coefficient of variation≤8.0%, dye uniformity >=
4.0 grade.Product filament number≤1.2dtex meets the requirement of super fine denier.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, there are also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (9)
1. a kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull, which is characterized in that be prepared by following steps:
(1) it melting high-speed spinning: is sliced using accurate weight-type feeding machine addition full-dull nylon and is melted into screw extruder
It mixes, screw extruder temperature of each section is set between 250-270 DEG C, and spinning temperature is 260-265 DEG C, and melt passes through spray
The spinneret orifice of silk component sprays to form melt stream, and the cross-sectional shape of the spinneret orifice is circle, 0.12~0.15mm of diameter；
(2) be cooled and shaped: melt stream is cooled into as-spun fibre through cross air blasting；
(3) oiling cluster: as-spun fibre forms tow through oil nozzle oiling cluster；
(4) wind: then tow is wound through pre- Network device, draw-off godet, master network device, obtains chinlon POY filaments；
(5) air-coating: on adding bullet sky packet all-in-one machine, using spandex thread as core, air is compounded to form with chinlon POY filaments looping
Cladding wire.
2. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 1, it is characterised in that: step
(1) screw pressure of screw extruder is 100-110kg/cm in2, screw speed 35-40r/min.
3. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 1, it is characterised in that: step
(2) parameter setting of side-blown air cooling in are as follows: 17-19 DEG C of wind-warm syndrome, relative humidity 93-95%, wind speed 0.45-0.5m/s.
4. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 1, it is characterised in that: step
(3) the nylon oiling agent pure water lotion that the finish used that oils in is 6%, the conductivity of pure water oil between 0.4-0.6 μ s/cm
Rate 0.6-0.7%.
5. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 1, it is characterised in that: step
(4) winding speed is 4000-4200m/min in.
6. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 1, it is characterised in that: step
(5) plus on bullet sky packet all-in-one machine the specific steps processed are as follows:
A, seal wire heats: in RPR plus playing in equipment, chinlon POY filaments are extremely added through seal wire, the first roller for feeding silk, twist arrester
Hot tank, heating temperature are 170-175 DEG C；
B, cooling false twisting: it is cooling through coldplate after chinlon POY filaments heating, false twisting is carried out into scroll tube；
C, drawing-off: by after false twisting, chinlon POY filaments enter the second roller and carry out drawing-off, drafting multiple 1.25-1.28 it
Between；Spandex thread at spandex roller enters the second roller by filar guide and carries out drawing-off, and drafting multiple is between 3.2-3.7；
D, network: by after drawing-off, chinlon POY filaments and spandex thread enter network nozzle jointly, compressed air pressure is adjusted
Network is carried out in 0.30-0.35MPa, air-flow is by spandex thread together with chinlon POY filaments looping, and then tow passes through chopping
Device, filar guide, oiling roller enter winding area winding, obtain product.
7. the high-elastic super fine denier brocade ammonia air-coating silk of a kind of full-dull according to claim 6, it is characterised in that: scroll tube
Frictional disk uses PU disk, specification 6mm, and frictional disk group is combined into 1-7-1, and D/Y ratio is set as 1.70-1.75.
8. the high-elastic super fine denier brocade ammonia air-coating silk silk of a kind of full-dull according to claim 6, it is characterised in that: described
Second roller revolving speed is 680-700m/min.
9. the high-elastic super fine denier brocade ammonia air-coating silk silk of a kind of full-dull according to claim 6, it is characterised in that: step
The process velocity of network is 630-650m/min in D, and the aperture of network nozzle is 1.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196969.5A CN109385715A (en) | 2018-10-15 | 2018-10-15 | A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196969.5A CN109385715A (en) | 2018-10-15 | 2018-10-15 | A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109385715A true CN109385715A (en) | 2019-02-26 |
Family
ID=65427471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196969.5A Pending CN109385715A (en) | 2018-10-15 | 2018-10-15 | A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109385715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067061A (en) * | 2019-05-27 | 2019-07-30 | 浙江亚特新材料股份有限公司 | High-intensitive PA66 fiber air cladding wire preparation process |
| CN110129962A (en) * | 2019-06-11 | 2019-08-16 | 吴江市天缘纺织有限公司 | A kind of tatting technique of ultra-fine nylon spandex mixed yarn |
| CN114990748A (en) * | 2022-06-30 | 2022-09-02 | 浙江亚特新材料股份有限公司 | Porous fine-denier different-shrinkage fluffed polyamide air-coated yarn |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671856A (en) * | 2009-09-02 | 2010-03-17 | 杭州师范大学 | Ultra-fine denier nylon stable fiber production method |
| CN101724265A (en) * | 2009-12-14 | 2010-06-09 | 杭州师范大学 | Denier/superfine denier nylon master granule, preoriented yarn (POY) and draw textured yarn (DTY) stretch yarn and preparation method thereof |
| CN102995146A (en) * | 2012-11-22 | 2013-03-27 | 浙江亚星纤维有限公司 | Method for manufacturing fine denier porous light interlaced nylon 6 high stretch yarns |
| CN102995147A (en) * | 2012-11-22 | 2013-03-27 | 浙江亚星纤维有限公司 | Manufacture method of ultrathin single-fiber polyamide drawn textured yarn (6DTY) |
| EP2806057A2 (en) * | 2013-05-21 | 2014-11-26 | The Goodyear Tire & Rubber Company | Hybrid cord and tire comprising a hybrid cord |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN104195699A (en) * | 2014-08-13 | 2014-12-10 | 江苏月源纤维科技有限公司 | Novel chinlon spandex air-coated yarn and production process thereof |
| CN205874624U (en) * | 2016-06-13 | 2017-01-11 | 浙江亚星纤维有限公司 | A combination formula nozzle for it is quick -witted that air bag covers silk |
| CN107151843A (en) * | 2017-05-23 | 2017-09-12 | 浙江亚星纤维有限公司 | A kind of manufacture method of the bright and beautiful ammonia cladding wire of far-infrared negative-ion |
| CN107245783A (en) * | 2017-05-23 | 2017-10-13 | 浙江亚星纤维有限公司 | A kind of manufacture method without the bright and beautiful ammonia cladding wire of dye |
| CN107435176A (en) * | 2017-05-23 | 2017-12-05 | 浙江亚星纤维有限公司 | A kind of manufacture method of full-dull heating elastic filament |
| CN108611746A (en) * | 2018-05-17 | 2018-10-02 | 东丽酒伊织染（南通）有限公司 | A kind of heterochromatic preparation process for adjusting knitting fabric of cool feeling silk |
-
2018
- 2018-10-15 CN CN201811196969.5A patent/CN109385715A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671856A (en) * | 2009-09-02 | 2010-03-17 | 杭州师范大学 | Ultra-fine denier nylon stable fiber production method |
| CN101724265A (en) * | 2009-12-14 | 2010-06-09 | 杭州师范大学 | Denier/superfine denier nylon master granule, preoriented yarn (POY) and draw textured yarn (DTY) stretch yarn and preparation method thereof |
| CN102995146A (en) * | 2012-11-22 | 2013-03-27 | 浙江亚星纤维有限公司 | Method for manufacturing fine denier porous light interlaced nylon 6 high stretch yarns |
| CN102995147A (en) * | 2012-11-22 | 2013-03-27 | 浙江亚星纤维有限公司 | Manufacture method of ultrathin single-fiber polyamide drawn textured yarn (6DTY) |
| EP2806057A2 (en) * | 2013-05-21 | 2014-11-26 | The Goodyear Tire & Rubber Company | Hybrid cord and tire comprising a hybrid cord |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN104195699A (en) * | 2014-08-13 | 2014-12-10 | 江苏月源纤维科技有限公司 | Novel chinlon spandex air-coated yarn and production process thereof |
| CN205874624U (en) * | 2016-06-13 | 2017-01-11 | 浙江亚星纤维有限公司 | A combination formula nozzle for it is quick -witted that air bag covers silk |
| CN107151843A (en) * | 2017-05-23 | 2017-09-12 | 浙江亚星纤维有限公司 | A kind of manufacture method of the bright and beautiful ammonia cladding wire of far-infrared negative-ion |
| CN107245783A (en) * | 2017-05-23 | 2017-10-13 | 浙江亚星纤维有限公司 | A kind of manufacture method without the bright and beautiful ammonia cladding wire of dye |
| CN107435176A (en) * | 2017-05-23 | 2017-12-05 | 浙江亚星纤维有限公司 | A kind of manufacture method of full-dull heating elastic filament |
| CN108611746A (en) * | 2018-05-17 | 2018-10-02 | 东丽酒伊织染（南通）有限公司 | A kind of heterochromatic preparation process for adjusting knitting fabric of cool feeling silk |
Non-Patent Citations (3)
| Title |
|---|
| 白伦: "《长丝工艺学 第2版》", 31 August 2018, 东华大学出版社 * |
| 白伦: "《长丝工艺学》", 31 March 2011, 东华大学出版社 * |
| 陆惠宝等: "《涤纶生产技术问答》", 30 June 1993, 纺织工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067061A (en) * | 2019-05-27 | 2019-07-30 | 浙江亚特新材料股份有限公司 | High-intensitive PA66 fiber air cladding wire preparation process |
| CN110129962A (en) * | 2019-06-11 | 2019-08-16 | 吴江市天缘纺织有限公司 | A kind of tatting technique of ultra-fine nylon spandex mixed yarn |
| CN114990748A (en) * | 2022-06-30 | 2022-09-02 | 浙江亚特新材料股份有限公司 | Porous fine-denier different-shrinkage fluffed polyamide air-coated yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102995146B (en) | Method for manufacturing fine denier porous light interlaced nylon 6 high stretch yarns | |
| CN103437018B (en) | A kind of production technology of super emulation silk type brocade ammonia air-coating silk | |
| CN101634053B (en) | Method for producing full drafting silk of fine denier chinlon 66 | |
| CN102677239B (en) | Environment-friendly heather grey effect composite deformation filament yarn production process | |
| CN110438610B (en) | Preparation method of spiral polyester fiber and spiral polyester fiber | |
| CN101158056A (en) | Method for producing polyamide moisture-absorption perspiration fibre and product | |
| CN112095163B (en) | Method and equipment for preparing bio-based polyamide short fiber through integrated spinning and drafting | |
| CN102776584B (en) | Method for producing high elastic fiber by using PET (polyethylene terephthalate) polyester, and high elastic fiber obtained by same | |
| CN102995147B (en) | Manufacture method of ultrathin single-fiber polyamide drawn textured yarn (6DTY) | |
| CN109385715A (en) | A kind of high-elastic super fine denier brocade ammonia air-coating silk of full-dull | |
| CN109082743B (en) | Super-light and soft comfortable polyester-nylon composite air-coated yarn | |
| CN104674366A (en) | Polyamide yarn production technology | |
| CN109162000A (en) | A kind of manufacturing method of the low draw ratio brocade ammonia air-coating silk of fine-denier | |
| CN109023564B (en) | Preparation method of polylactic acid colored short fibers | |
| CN103276458A (en) | Production method of nylon superfine fineness semi-dull air coated filaments | |
| CN110886033A (en) | Stretch yarn of low modulus elastic fiber and preparation method thereof | |
| CN101302651A (en) | Processing method of chinlon monofilament | |
| CN103696034B (en) | The production method of a kind of full-dull thin dawn or super fine denier nylon 6FDY long filament | |
| CN103215670A (en) | One-step-method spinning method of dacron combined filament yarn | |
| CN113668108A (en) | Production method of cotton-like silk | |
| CN105088387A (en) | Polyamide-6 filament production technology | |
| CN117248294A (en) | Method for manufacturing snow-screen yarn fiber | |
| CN106978659A (en) | A kind of manufacture method of the refreshing plying network yarn of full-dull ice | |
| CN105821550A (en) | Production technology of color yarn air covered yarns | |
| CN107142575A (en) | A kind of manufacture method without moment of torsion abnormity plying cladding wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |